API 600 Gate Valve Bonnet Castings
Get Latest Price| Nooca Bixinta: | L/C,T/T |
| Madadaalo: | FOB,CFR,EXW |
| Min. Dalbo: | 100 Piece/Pieces |
| Gaadiidka: | Ocean,Land,Air,Express |
| Port: | Ningbo,Shanghai |
| Nooca Bixinta: | L/C,T/T |
| Madadaalo: | FOB,CFR,EXW |
| Min. Dalbo: | 100 Piece/Pieces |
| Gaadiidka: | Ocean,Land,Air,Express |
| Port: | Ningbo,Shanghai |
Brand: midna
Origin: Ningbo
| Iibinta Cutubyada | : | Piece/Pieces |
| Nooca Xirmada | : | kartoon/pallet |
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Bonnet-ku waa xiritaanka cadaadiska-xajinta ee albaabka albaabka bolted-bonnet ee API 600. Waxay sidataa sanduuqa alaabta, flange bolting bonnet, iyo kursiga dambe - waana inay si nadiif ah u tuurtaa, mashiinka si sax ah, oo ay u gudubtaa baaritaanka hydrostatic iyada oo aan la daadin. Porosity ee tuurista bonnet ma aha arrin la isku qurxiyo: waa qayb la tirtiray oo la helay wakhtiga ugu xun ee suurtogalka ah, ka dib markii saacadaha mishiinka la geliyey.
Tani waa sababta soosaarayaasha waalka adduunka oo dhan ay ka soo jeedaan Ningbo Ruican. Waxaan ku soo saareynaa xirmooyinka albaabka albaabka ASTM A216 WCB kaarboonka birta ah (oo leh WC6, WC9, CF8M, iyo CF8 xulashooyinka aan lahayn) anagoo maalgelinayna, gaarsiinayna shubo cufan, shuban adag oo leh dusha sare sida-kabka ah ee aagga sanduuqa alaabada. Habka qaab-dhismeedka dhow wuxuu yareeyaa gunnada farsamaynta ee flange, gobolka qanjidhada, iyo gaaska wejiga, yaraynta wakhtiga mashiinka iyo qashinka alaabta labadaba marka loo eego bonnets-cammuudda.
Ka dib marka la shubo oo la caadiyeeyo, bonnets CNC waa la dhamaystiray - wejiga flange, kor u kaca wejiga (125-250 µin AARH serration per ASME B16.5), sanduuqa wax lagu shubo, kursiga dhabarka, iyo godadka istaarka - iyadoo barnaamijyada CNC ay ku xidhan yihiin sawiradaada. Kaabista waxaa la keeni karaa cadaymo la tijaabiyay, NDE-lagu baaro (RT/UT/MT ee shuruudaha dheeriga ah ee ASME B16.34), oo lagu diiwaangeliyay EN 10204 3.1 shahaadooyin alaab ah iyo raadraac kuleyl buuxa.
| Parameter | Specification |
|---|---|
| Material | ASTM A216 WCB (WC6 / WC9 / CF8M / CF8 options) |
| Design Standard | API 600, ASME B16.34 |
| Manufacturing Process | Silica sol investment casting + CNC machining |
| Size Range | 1/2" – 4" class 150–600 (larger sizes by quotation) |
| Heat Treatment | Normalized + tempered per A216 |
| Flange & Face Machining | Raised face serration 125–250 µin AARH per ASME B16.5 |
| Testing | Hydrostatic shell test of machined bonnets on request; RT/UT/MT NDE |
| Documentation | EN 10204 3.1 certificates, chemical/mechanical test reports, heat traceability |
| Applications | Oil & gas, petrochemical, steam, waterworks gate valves |
Bacaad-kabka 2 "class 300 bonnet wuxuu qaadi karaa 8-12 mm kaydka mashiinka meel kasta, kuwaas oo intooda badani noqdaan jajabyo. Maalgashiga shubista waxay yaraynaysaa kaydka ilaa 1.5-3 mm wejiyada mashiinka waxayna dib u soo saartaa sanduuqa alaabta gudaha profile as-cast 500-5,000 xabbo sannadkii.

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